I have 10 pdfs 20 pages each. I need to combine them into 1 pdf as layers.
Standard Import layer allows only to import it page by page which is very time consuming. What are the other ways to do that?
I tried to do that in Illustrator as well, but it gives me the same page by page import.
Any help appreciated
I'm thinking what you'd need is a script that:
* prompts you to select a folder with PDFs
* then loops through all PDFs and loops through all pages within each PDF and Imports them as a layer.
The simplest method is to use InDesign.
Batch import (using the "PlaceMultipagePDF" InDesign built-in script*) your 10 PDFs on 10 different layers in an InDesign document, and export as PDF without forgetting to tick the option "PDF layers".
It should take about 5 or 10 minutes.